// -*- C++ -*-
// $RCSfile: hexmaterial.h,v $
// $Revision: 1.4 $
// $Author: langer $
// $Date: 2000/10/13 20:03:10 $


/* This software was produced by NIST, an agency of the U.S. government,
 * and by statute is not subject to copyright in the United States.
 * Recipients of this software assume all responsibilities associated
 * with its operation, modification and maintenance. However, to
 * facilitate maintenance we ask that before distributing modifed
 * versions of this software, you first contact the authors at
 * oof_manager@ctcms.nist.gov. 
 */



#ifndef HEXMATERIAL_H
#define HEXMATERIAL_H

#include "materialT.h"
#include "menuDef.h"
#include "eulerangle.h"


class HexMaterial : public MaterialT {
protected:
  static float c11_dflt, c12_dflt, c13_dflt, c33_dflt, c44_dflt;
  static float alpha11_dflt, alpha33_dflt;
  static EulerAngle orientation_dflt;
  float c11, c12, c13, c33, c44;
  float alpha11, alpha33;
  EulerAngle orientation;
#ifdef THERMAL
  static float kappa11_dflt, kappa33_dflt;
  float kappa11, kappa33;
#endif // THERMAL
private:
  static MaterialTypeRegistration reg;
  static CharString type;
public:
  
  HexMaterial() :
    c11(c11_dflt),
    c12(c12_dflt),
    c13(c13_dflt),
    c33(c33_dflt),
    c44(c44_dflt),
    alpha11(alpha11_dflt),
    alpha33(alpha33_dflt),
#ifdef THERMAL
    kappa11(kappa11_dflt),
    kappa33(kappa33_dflt),
#endif // THERMAL
    orientation(orientation_dflt)
      {}
  
  virtual void output(FILE*, unsigned char &, int n1, int n2, int n3) const;
  
  virtual void output(FILE*, unsigned char &,
		      int n1, int n2, int n3, int same_element) const;
  
  virtual void AddArgs(CommandM *cmd) {
    MaterialT::AddArgs(cmd);
    AddArgument(cmd, "orientation", orientation_dflt);
    AddArgument(cmd, "c11", c11_dflt);
    AddArgument(cmd, "c12", c12_dflt);
    AddArgument(cmd, "c13", c13_dflt);
    AddArgument(cmd, "c33", c33_dflt);
    AddArgument(cmd, "c44", c44_dflt);
    AddArgument(cmd, "alpha11", alpha11_dflt);
    AddArgument(cmd, "alpha33", alpha33_dflt);
#ifdef THERMAL
    AddArgument(cmd, "kappa11", kappa11_dflt);
    AddArgument(cmd, "kappa33", kappa33_dflt);
#endif // THERMAL
  }
  
  virtual CharString &tag() const { return(type); }
  virtual MaterialTypeRegistration *get_reg() const { return(&reg); }
  virtual int compare(const Material*) const;
};
    
#endif
